I'm curious about the details of that pruning method that some Brits use for bushes. You know, the one where you just make a straight cut across the middle top of the bush. Does anyone have any details about it? Where do you choose your line? Do you do any other "lateral" pruning. Etc. Etc.
My big Aloha is getting rangy and "tall growing" instead of its normal bush form. I'd like to get it back to normal if possible. It's now about 10 feet tall in the middle but looks sparse on the side. It used to be really round. If this odd pruning method can help, I'm game. My previous pruning methods haven't really helped the shape of the bush.